Initial commit: MaskanX backend

Independent FastAPI backend for the MaskanX agentic growth platform.

Includes the agent runtime, MCP client integrations (Meta Ads, LinkedIn,
HubSpot, Tavily, Exa, xAI, Citedy, image generation), PostgreSQL storage
for chats and cron jobs, provider and secret management, and the CLI.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

.graphifyignore

@@ -0,0 +1,4 @@
+# Exclude pre-built frontend bundle (minified JS) - pollutes graph with thousands of A(), Q(), ur() nodes
+console
+adclaw/console
+src/adclaw/console